Experimental analysis of a direct expansion ground coupled heat exchange system for space cooling requirements

详细信息   

• 作者：Suresh Kumar Sonia ; sureshsoni70@rediffmail.com" class="auth_mail" title="E-mail the corresponding author ; sureshsoni70@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Mukesh Pandeya ; Vishvendra Nath Bartariab
• 关键词：DX-GCHP ; direct expansion ground coupled heat pump ; AC ; air conditioner ; GCHE ; ground coupled heat exchanger ; EAHE ; earth air heat exchanger ; GSHP ; ground source heat pump ; GHE ; ground heat exchanger ; COP ; coefficient of performance ; SL-GCHP ; secondary loop-ground coupled heat pump ; EPBT ; energy payback time ; SPBP ; simple payback period ; DPBP ; discounted payback period ; NPV ; net present value ; IRR ; internal rate of return
• 刊名：Energy & Buildings
• 年：2016
• 期：Complete
• DOI：10.1016/j.enbuild.2016.03.026
• 来源：Elsevier
• 类型：期刊

摘要

•An experimental setup is tested to achieve efficient cooling performance of the conventional AC system utilizing geothermal energy.•Aim to the study is to improve the usage of renewable resources.•Vertical configuration of DX-GCHP system provides better results than the horizontal.